ASCA Sequence 10010100 Event File Info

This page lists the filtered and unfiltered event files sorted by instrument and mode. Exposure times (not dead time corrected) and count rates are given for each file along with a list of FITS keywords describing the observation mode. Where two values are separated by a slash, the first value refers to the filtered event file and the second to the corresponding unfiltered file.

The following information is also available:

The processing header page

Here is in index of the event files for each instrument:

SIS 0
SIS 1
GIS 2
GIS 3

SIS0:

Total Exposure: 1.5 / 2.1 kiloseconds
Total Events: 3060 / 142228 events
Mean Count Rate: 1.992 / 66.586 events per second
Number of Files: 2 / 2

SIS0 FAST mode event files with HIGH bit rate

ad10010100s000103h.evt / ad10010100s000103h.unf
- Exposure: 0.4 / 0.6 kiloseconds
- Events: 199 / 134547 events
- Count Rate: 0.513 / 208.925 events per second
- Selected FITS Keywords:
  
  S0CCDPOW= 1000 / Which S0 CCDs are in use(0123): 0=OFF 1=ON
  
  S0CCDLST= 0 0 0 0 / S0 CCD readout order
ad10010100s000203h.evt / ad10010100s000203h.unf
- Exposure: 1.1 / 1.5 kiloseconds
- Events: 2861 / 7681 events
- Count Rate: 2.492 / 5.148 events per second
- Selected FITS Keywords:
  
  S0CCDPOW= 0010 / Which S0 CCDs are in use(0123): 0=OFF 1=ON
  
  S0CCDLST= 2 2 2 2 / S0 CCD readout order

SIS1:

Total Exposure: 0 / 0 kiloseconds
Total Events: 0 / 0 events
Mean Count Rate: NaN / NaN events per second
Number of Files: 0 / 0

GIS2:

Total Exposure: 2.2 / 3.5 kiloseconds
Total Events: 216572 / 270725 events
Mean Count Rate: 98.086 / 78.335 events per second
Number of Files: 4 / 5

GIS2 PH mode event files with HIGH bit rate

ad10010100g200170h.evt / ad10010100g200170h.unf

Exposure: 0.9 / 0.9 kiloseconds
Events: 106074 / 110847 events
Count Rate: 122.488 / 127.999 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	48	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	OFF	/ RBM auto flag on/off
POS_DET=	POW2	/ Position determination method (FLF/POW2)

ad10010100g200270h.evt / ad10010100g200270h.unf

Exposure: 0.7 / 0.7 kiloseconds
Events: 86537 / 90365 events
Count Rate: 122.574 / 127.996 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	48	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	OFF	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

ad10010100g200370h.evt / ad10010100g200370h.unf

Exposure: 0 / 0.8 kiloseconds
Events: 1234 / 41487 events
Count Rate: 123.42 / 53.053 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	48	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	ON	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

ad10010100g200470h.evt / ad10010100g200470h.unf

Exposure: 0.6 / 0.8 kiloseconds
Events: 22727 / 27390 events
Count Rate: 36.306 / 34.936 events per second

Selected FITS Keywords:

HVL_LVL=	3	/ HV-Low level (0 - 7)
GAIN=	63	/ Fine Gain level (0 - 63)
LE_DS=	3	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	ON	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

GIS2 MPC mode event files with HIGH bit rate

ad10010100g200571h.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 636 events
- Count Rate: NaN / 2 events per second
- Selected FITS Keywords:

GIS3:

Total Exposure: 2.2 / 3.5 kiloseconds
Total Events: 229502 / 286882 events
Mean Count Rate: 103.943 / 83.01 events per second
Number of Files: 4 / 5

GIS3 PH mode event files with HIGH bit rate

ad10010100g300170h.evt / ad10010100g300170h.unf

Exposure: 0.9 / 0.9 kiloseconds
Events: 105779 / 110849 events
Count Rate: 122.147 / 128.002 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	40	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	OFF	/ RBM auto flag on/off
POS_DET=	POW2	/ Position determination method (FLF/POW2)

ad10010100g300270h.evt / ad10010100g300270h.unf

Exposure: 0.7 / 0.7 kiloseconds
Events: 86325 / 90371 events
Count Rate: 122.274 / 128.005 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	40	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	OFF	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

ad10010100g300370h.evt / ad10010100g300370h.unf

Exposure: 0.6 / 0.8 kiloseconds
Events: 36185 / 43485 events
Count Rate: 57.805 / 55.608 events per second

Selected FITS Keywords:

HVL_LVL=	3	/ HV-Low level (0 - 7)
GAIN=	51	/ Fine Gain level (0 - 63)
LE_DS=	3	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	ON	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

ad10010100g300470h.evt / ad10010100g300470h.unf

Exposure: 0 / 0.8 kiloseconds
Events: 1213 / 41541 events
Count Rate: 121.32 / 52.986 events per second

Selected FITS Keywords:

HVL_LVL=	4	/ HV-Low level (0 - 7)
GAIN=	40	/ Fine Gain level (0 - 63)
LE_DS=	0	/ Lower energy discriminator level (0 - 3)
RBM_AUTO=	ON	/ RBM auto flag on/off
POS_DET=	FLF	/ Position determination method (FLF/POW2)

GIS3 MPC mode event files with HIGH bit rate

ad10010100g300571h.unf
- Exposure: 0 / 0.3 kiloseconds
- Events: 0 / 636 events
- Count Rate: NaN / 2 events per second
- Selected FITS Keywords:

S0CCDPOW=	1000	/ Which S0 CCDs are in use(0123): 0=OFF 1=ON
S0CCDLST=	0 0 0 0	/ S0 CCD readout order

S0CCDPOW=	0010	/ Which S0 CCDs are in use(0123): 0=OFF 1=ON
S0CCDLST=	2 2 2 2	/ S0 CCD readout order